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<head><meta charset="utf-8"><title>Mentor for expanding improper_ctypes lint? · t-compiler · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/index.html">t-compiler</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/Mentor.20for.20expanding.20improper_ctypes.20lint.3F.html">Mentor for expanding improper_ctypes lint?</a></h3>

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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/Mentor%20for%20expanding%20improper_ctypes%20lint%3F/near/159142709" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> RalfJ <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/Mentor.20for.20expanding.20improper_ctypes.20lint.3F.html#159142709">(Feb 22 2019 at 09:36)</a>:</h4>
<p>Is there someone here who could provide mentoring instructions for <a href="https://github.com/rust-lang/rust/issues/19834#issuecomment-456561103" target="_blank" title="https://github.com/rust-lang/rust/issues/19834#issuecomment-456561103">https://github.com/rust-lang/rust/issues/19834#issuecomment-456561103</a> ? That's a long-standing issue where improper_ctypes warns for <code>extern { fn foo(...); }</code> declarations, but <em>not</em> for <code>extern fn foo(...) { ... }</code>. People repeatedly got surprised by this. Doesn't sound like it should be too hard to fix?</p>



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<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/131828-t-compiler/topic/Mentor%20for%20expanding%20improper_ctypes%20lint%3F/near/159237859" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> varkor <a href="https://rust-lang.github.io/zulip_archive/stream/131828-t-compiler/topic/Mentor.20for.20expanding.20improper_ctypes.20lint.3F.html#159237859">(Feb 23 2019 at 17:27)</a>:</h4>
<p>I can give mentoring instructions :)</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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